Physics Demonstrations Series

4 films in this series.

Title ▲	Year	Creator	Format	Sound
Electrolysis	1949	Loew's International Corp	16mm	sound
The Electroscope	1949	Metro-Goldwyn-Mayer.	16mm	sound
Tyndall's Apparatus	1949	Loew's International Corp	16mm	sound
Waves In A String	1949	Loew's International Corp	16mm	sound